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what type of computer can come with out a screen

nettop

single user system can be divided into

portable and non-portable

is a notebook an ex of portable computer

True

is a netbook an ex of portable computer

<p>True</p> Signup and view all the answers

is a handheld an ex of portable computer

<p>True</p> Signup and view all the answers

is a thin nettop an ex of portable computer

<p>False</p> Signup and view all the answers

is a thin tablet an ex of portable computer

<p>True</p> Signup and view all the answers

is a thin client an ex of non-portable computer

<p>True</p> Signup and view all the answers

is a thin desktop an ex of non-portable computer

<p>True</p> Signup and view all the answers

is a tablet an ex of non-portable computer

<p>False</p> Signup and view all the answers

is a workstation an ex of non-portable computer

<p>True</p> Signup and view all the answers

is a nettop an ex of non-portable computer

<p>True</p> Signup and view all the answers

match the computer type with its typical use

<p>handheld = organize personal data laptop = improve worker productivity notebook = improve productivity of mobile worker netbook = access the internet and e-mail</p> Signup and view all the answers

is the tablet computer typical use is capture data via
pen input improve worker productivity

<p>True</p> Signup and view all the answers

match the computer with its typical use

<p>thin client = enter data and access application via the internet desktop = improve worker productivity nettop = replace desktop with small low-cost low-energy computer workstation = perform engineering CAD and software development</p> Signup and view all the answers

types of computer system

<p>b+c</p> Signup and view all the answers

what type of computer doesn't improve worker productivity

<p>netbook</p> Signup and view all the answers

multiple-user system includes:

<p>all correct</p> Signup and view all the answers

dose a multiple user computer system includes mainframe

<p>True</p> Signup and view all the answers

dose a multiple user computer system includes supercomputers

<p>True</p> Signup and view all the answers

what type of computer have a high processing ability

<p>mainframe</p> Signup and view all the answers

match computer with its typical use

<p>server = perform network and internet application mainframe = perform computing tasks for large organizations and provide massive data storage supercomputer = run scientific application perform intensive number crunching A = A</p> Signup and view all the answers

dose a multiple user computer system includes servers

<p>True</p> Signup and view all the answers

what type of computer that provide ease of portability and why

<p>handheld , because of its small size</p> Signup and view all the answers

........ designed for use by mobile users

<p>laptop</p> Signup and view all the answers

....... combines functionality of mobile phone , camera , web browser , e-mail , mp3 player , and other

<p>smartphone</p> Signup and view all the answers

weighs less than 5 pounds

<p>notebook</p> Signup and view all the answers

is the netbook computer small and light and inexpensive

<p>True</p> Signup and view all the answers

a computer that is lightweight , portable and with no keyboard

<p>tablet</p> Signup and view all the answers

a computer that is low cost and centrally managed computer with no extra drivers

<p>thin client</p> Signup and view all the answers

..... single user computer system that are highly versatile

<p>desktop</p> Signup and view all the answers

...... inexpensive desktop computer designed to be less smaller , lighter and consume much less power than a traditional desktop computer

<p>nettop</p> Signup and view all the answers

..... more powerful than personal computer but still small enough to fit on a desktop

<p>workstation</p> Signup and view all the answers

... used by many users to perform a specific task ,such as running network or internet application

<p>server</p> Signup and view all the answers

... the ability to increase the processing capability of a computer system

<p>scalability</p> Signup and view all the answers

what is the use of scalability

<p>all correct</p> Signup and view all the answers

can house many computer motherboard

<p>blade server</p> Signup and view all the answers

.. large , powerful computer shared by dozens or even hundred of concurrent users connected to the machine over a network

<p>mainframe</p> Signup and view all the answers

.... the most powerful computer with the fastest processing speed and highest performance

<p>supercomputer</p> Signup and view all the answers

is the supercomputer the most powerful computer

<p>True</p> Signup and view all the answers

is the supercomputer the fastest processing speed and highest performance

<p>True</p> Signup and view all the answers

what is the three most powerful operation supercomputer in order

<p>K,tianhe-1A,XT-5 Jaguar</p> Signup and view all the answers

what is the speed in K system

<p>8.2</p> Signup and view all the answers

what is the speed of tianhe-1A system

<p>2.57</p> Signup and view all the answers

what is the speed of XT-5 Jaguar system

<p>1.76</p> Signup and view all the answers

match

<p>GigaFLOPS = 1x10<em>9 TeraFLOPS = 1x10</em>12 PetaFLOPS = 1x10<em>15 ExaFLOPS = 1x10</em>18</p> Signup and view all the answers

... concerned with the efficient and environmentally responsible design ,manufacture, operation ,and disposal of IS related products

<p>green computing</p> Signup and view all the answers

what is the green computing goals

<p>a+b+c</p> Signup and view all the answers

.. should be selected to meet specific user and business requirements

<p>computer hardware</p> Signup and view all the answers

RAM is temporary and volatile

<p>True</p> Signup and view all the answers

ROM is nonvolatile , contains permanent programs instructions for execution by the CPU

<p>True</p> Signup and view all the answers

... combines two or more independent processors in to a single computer so they can shar the workload

<p>multicore microprocessor</p> Signup and view all the answers

.. can store large amounts of data and instructions in secondary storage

<p>computer system</p> Signup and view all the answers

overall trend in secondary storage is toward

<p>all</p> Signup and view all the answers

.. limited by physical constraints such as the distance between circuitry pointer and circuity materials

<p>CPU processing speed</p> Signup and view all the answers

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